Home | History | Annotate | Download | only in datetime 
      1 /*
      2  * Copyright (C) 2016 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package com.android.settings.datetime;
     18 
     19 import android.content.Context;
     20 import android.support.v7.preference.Preference;
     21 
     22 import com.android.settings.testutils.SettingsRobolectricTestRunner;
     23 import com.android.settings.TestConfig;
     24 
     25 import org.junit.Before;
     26 import org.junit.Test;
     27 import org.junit.runner.RunWith;
     28 import org.mockito.Mock;
     29 import org.mockito.MockitoAnnotations;
     30 import org.robolectric.annotation.Config;
     31 import org.robolectric.shadows.ShadowApplication;
     32 
     33 import static com.google.common.truth.Truth.assertThat;
     34 import static org.mockito.Mockito.doReturn;
     35 import static org.mockito.Mockito.spy;
     36 import static org.mockito.Mockito.when;
     37 
     38 @RunWith(SettingsRobolectricTestRunner.class)
     39 @Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
     40 public class TimeZonePreferenceControllerTest {
     41 
     42     @Mock
     43     private AutoTimeZonePreferenceController mAutoTimeZonePreferenceController;
     44     private Context mContext;
     45     private TimeZonePreferenceController mController;
     46     private Preference mPreference;
     47 
     48     @Before
     49     public void setUp() {
     50         MockitoAnnotations.initMocks(this);
     51         mContext = ShadowApplication.getInstance().getApplicationContext();
     52         mPreference = new Preference(mContext);
     53         mController = spy(new TimeZonePreferenceController(mContext,
     54                 mAutoTimeZonePreferenceController));
     55     }
     56 
     57     @Test
     58     public void isAlwaysAvailable() {
     59         assertThat(mController.isAvailable()).isTrue();
     60     }
     61 
     62     @Test
     63     public void updateState_autoTimeZoneEnabled_shouldDisablePref() {
     64         doReturn("test timezone").when(mController).getTimeZoneOffsetAndName();
     65         when(mAutoTimeZonePreferenceController.isEnabled()).thenReturn(true);
     66         mController.updateState(mPreference);
     67 
     68         assertThat(mPreference.isEnabled()).isFalse();
     69     }
     70 
     71     @Test
     72     public void updateState_autoTimeZoneDisabled_shouldEnablePref() {
     73         doReturn("test timezone").when(mController).getTimeZoneOffsetAndName();
     74         when(mAutoTimeZonePreferenceController.isEnabled()).thenReturn(false);
     75         mController.updateState(mPreference);
     76 
     77         assertThat(mPreference.isEnabled()).isTrue();
     78     }
     79 }
     80